Are decentralized blockchains immutable?
Could you please clarify for me if decentralized blockchains are truly immutable? I've heard that blockchain technology is designed to be tamper-proof, but I'm curious about the extent of its immutability. Is it possible for changes or alterations to occur, even in a decentralized system? If so, what are the conditions or scenarios that might lead to such modifications? Understanding the limitations and nuances of blockchain immutability would greatly assist me in my further research and analysis of this fascinating field. Thank you for your time and expertise in addressing this question.
Is decentralized Blockchains are immutable?
I've often heard about the supposed immutability of decentralized blockchains, but is it really true? Can blockchains really never be altered or changed? I'm curious about the underlying mechanisms that supposedly guarantee this immutability. After all, isn't technology always evolving and subject to potential vulnerabilities? Could hackers or malicious actors somehow compromise the integrity of a blockchain? And if so, what are the safeguards and measures in place to prevent such occurrences? I'd like to understand the nuances of blockchain immutability in a deeper and more technical sense. Could you elaborate on this concept and address my concerns?